lang·bein·ite 
(lăngbī-nīt′, läng-)
(lăngbī-nīt′, läng-)n.
An evaporite mineral, K2Mg2(SO4)3, used as a source of potassium sulfate for fertilizer.
[After A. Langbein, 19th-century German chemist.]
- apospory
- apostasy
- apostate
- apostatize
- a posteriori
- apostle
- apostlehood
- "Apostle of the English."
- Apostles' Creed
- apostleship
- apostolate
- apostolic
- apostolical
- apostolically
- apostolic delegate
- Apostolic Father
- apostolicity
- apostrophe
- apostrophe
- repackager
- repaglinide
- repaid
- repair
- repair
- repairability